The app is very nice, adds an AP panel that would be similar to those SAITEK ones, except a smaller version. There is one issue though, when changimg heading on iOS device for example to 135, the fsx autopilot would see at as 135, the server program would say 135 but the iOS panel would jump down to 134 which would be wrong. If i want to change it back to 135, jumps down agaon to 134. pls fix that, otherwise awsome app. 4 stars until its fixed.